Disability, Independence and Dependency Situations Survey 
Sample errors
Population with disabilities, according to group of original impairment, by age and sex. Variation coefficients
Unidades: %

,Total,,,6 to 64 years old,,,6 to 44 years old,,,45 to 64 years old,,,65 to 79 years old,,,80 years old and over,,,
,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,Both sexes,Males,Females,
Total,1,37,1,72,1,48,1,79,2,22,2,16,2,46,3,19,3,18,2,1,2,68,2,58,1,96,2,66,2,16,1,97,3,01,2,13,
Mental impairments,2,35,3,22,2,75,3,13,3,94,4,46,3,66,4,66,5,59,5,04,6,7,7,15,4,8,6,53,5,74,3,4,6,48,3,71,
Visual impairments,2,24,3,11,2,67,3,36,4,75,4,35,5,76,8,18,7,6,3,93,5,6,5,14,3,41,4,99,4,04,3,36,5,34,3,88,
Hearing impairments,2,06,2,79,2,44,3,34,4,47,4,29,5,88,8,05,7,97,3,94,5,16,5,2,3,09,4,36,3,92,3,05,4,65,3,46,
Language, speech and voice impairments,5,85,7,29,8,4,9,26,10,82,15,21,14,17,31,21,24,12,11,13,81,21,17,9,46,11,52,15,53,9,59,14,7,12,53,
Osteoarticular impairments,1,87,2,89,1,93,2,75,3,99,3,14,4,74,7,05,5,99,3,05,4,59,3,5,2,56,4,48,2,72,2,61,4,94,2,77,
Nervous system impairments,2,59,3,6,3,26,3,56,5,15,4,47,5,65,8,07,7,35,4,31,6,23,5,45,4,44,6,28,5,71,4,65,7,67,5,88,
Visceral impairments,2,74,3,72,3,22,4,6,6,42,5,76,9,13,13,37,12,87,4,84,6,89,6,18,3,87,5,57,4,64,4,07,6,34,4,75,
Other impairments,3,65,5,66,3,96,8,7,14,38,10,53,16,01,20,6,25,64,9,97,19,18,11,44,6,3,10,27,7,18,4,2,6,82,4,56,
Notas:
A person may have several original impairments   
  
 2) The data corresponding to cells with fewer than 5 thousand persons  must be viewed with caution, because they may be affected by  large sampling errors. 
Fuente: National Statistics Institute